Apple Swift编程语言中文教程，写得非常简单易懂，是我见过最好的Swift入门类的书。学Swift必看！
Apple Swift programming language Chinese tutorial, written in very simple and easy to understand, is the best I have seen Swift entry books. Learning Swift must!
(2014-06-13, Objective-C, 26KB, 下载16次)
iOS编程教程，最好用的编程文档 电子书 ebook
ios tutorial (2014-04-19, Objective-C, 1083KB, 下载3次)
超炫的电子书书架管理工具应用，精选ios编程学习源码，很好的参考资料。
Stunning book shelf management tool application, selection ios programming learning source, a good reference. (2014-01-17, Objective-C, 1151KB, 下载1次)
自制超简易电子书,页码问题解决版 ZoomingPDFViewer，精选ios编程学习源码，很好的参考资料。
Homemade super simple e-book, solve the problem of ZoomingPDFViewer page, select learning IOS programming source code, a good reference. (2013-12-13, Objective-C, 1244KB, 下载1次)
电子书阅读器 - Fast PDF Kit，精选ios编程学习源码，很好的参考资料。
E-book reader- Fast PDF Kit, select learning IOS programming source code, a good reference. (2013-12-11, Objective-C, 7741KB, 下载4次)
Objective_C程序设计，了解ObjectiveC语言及简单的编程
Objective_C program design, to understand language and simple programming ObjectiveC (2013-05-22, Objective-C, 15740KB, 下载2次)
blocks编程要点，介绍了object-c语言中的blocks的相关知识要点。
The blocks programmed points on knowledge points of the blocks in the language of object-c. (2013-04-06, Objective-C, 304KB, 下载2次)
这是C语言资料，里面有100例基础编程 对刚入门的同学有很大帮助
A book to learn C (2013-01-06, Objective-C, 86KB, 下载2次)
iOS编程英文电子书，英文开发指导。下载请注意，该文档为英文版，外语不好的想清楚。
iOS programming e-books in English, English development guidance. Download Please note that this document is in English, foreign language bad to think clearly. (2011-11-15, Objective-C, 917KB, 下载32次)
此书籍教你一步步如何开发Iphone程序，对初学iphone编程者来说是一个很不错的学习资料。
This book teaches you a step by step how to develop Iphone procedures, beginners iphone programmer is a very good learning materials. (2010-02-02, Objective-C, 635KB, 下载4次)
Xcode编程的英文图示使用手册，文中有很多的编程实例，对于初次接触Xcode工具的编程人员还是很有帮助的
Xcode programming manual in English icon, the text there are many examples of programming for the initial contact with Xcode tools, programmers, or useful (2010-01-21, Objective-C, 1187KB, 下载31次)
Objective-C中文入门手册，文中包含了大量的编程实例，是一本不错的入门教程
Objective-English Getting Started manual, the text contains a large number of instances, is a good introductory tutorial (2010-01-21, Objective-C, 209KB, 下载16次)
Cocoa入门学习，讲的浅显易懂，适合刚刚接触苹果开发的编程人员，它会帮助你从其它语言转到Objective-C上
Cocoa started learning, talk about easy to understand, just contact Apple for the development of programmers, it will help you from the other language to Objective-C on (2010-01-21, Objective-C, 460KB, 下载32次)
这是苹果Mac系统下Cocoa编程的一本入门教程，原文有35章，译文只有18章，不过Cocoa的中文资料太少了，上载一本以供参考
This is Apple' s Cocoa programming under Mac system, a Getting Started tutorial, the original 35 chapters, translation only 18 chapters, but the Chinese Cocoa little information, and upload a for reference (2010-01-21, Objective-C, 9938KB, 下载71次)
这是关于C语言编程的书籍C语言--编程精粹
对于Ｃ语言的学习很有帮助。
This is a book on the C programming language C language- the essence for the C programming language to learn helpful. (2009-10-23, Objective-C, 8872KB, 下载5次)
这是一本讲windows编程的基础书籍，很不错，全面具体，有实例。适合初学者
This is a talk about the basis of windows programming books, is very good, specific and comprehensive, there are examples. Suitable for beginners (2009-10-19, Objective-C, 3004KB, 下载2次)
OpenGL ES 2.0的编程指导经典用书
OpenGL ES 2.0 Programming Guide (2009-08-24, Objective-C, 2903KB, 下载146次)
高频头使用编程细则，主要介绍UV1356的功能、管脚定义等等请详细阅读便知。
Programming the first use of high-frequency details of the functions introduced UV1356, pins etc. Please read the definition of obvious. (2009-08-11, Objective-C, 160KB, 下载15次)
本书助您轻松体验Cocoa开发，不仅是阅读，还有动手实践。介绍完Xcode和Interface Builder之后，您将很快接触到Objective-C的面向对象编程概念，它是创建Mac OS X应用程序的首选语言。
每章中都提供了不同的示例程序供您构建，通过循序渐进的指导来教给您Cocoa编程的基础。每章中学到的技巧都作为基础铺垫后面章节中介绍的更高级的技巧和概念
Learning Cocoa with Objective-C is the "must-have" book for people who want to develop applications for Mac OS X, and is the only book approved and reviewed by Apple engineers. Based on the Jaguar release of Mac OS X 10.2, this edition of Learning Cocoa includes examples that use the Address Book and Universal Access APIs. Also included is a handy quick reference card, charting Cocoa s Foundation and AppKit frameworks, along with an Appendix that includes a listing of resources essential to any Cocoa developer--beginning or advanced. (2009-06-12, Objective-C, 4981KB, 下载5次)
嵌入式C/C++语言精华文章集锦,C 语言嵌入式系统编程修炼,基于ARM 的嵌入式Linux 移植真实体验,深入浅出Linux 设备驱动编程
Embedded C/C++ Article highlights the essence of language, C language programming of embedded systems practice, based on ARM embedded Linux real-life experience to transplantation in layman s language and Linux device driver programming (2008-06-15, Objective-C, 1545KB, 下载35次)